5196540 has 48 divisors (see below), whose sum is σ = 14650272. Its totient is φ = 1376256.

The previous prime is 5196523. The next prime is 5196553. The reversal of 5196540 is 456915.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5196498 and 5196507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15252 + ... + 15588.

It is an arithmetic number, because the mean of its divisors is an integer number (305214).

Almost surely, 2^5196540 is an apocalyptic number.

It is an amenable number.

5196540 is an abundant number, since it is smaller than the sum of its proper divisors (9453732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5196540 is a wasteful number, since it uses less digits than its factorization.

5196540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5196540 is about 2279.5920687702. The cubic root of 5196540 is about 173.2093870642.

The spelling of 5196540 in words is "five million, one hundred ninety-six thousand, five hundred forty".